Take the world's highest lying subway to the world's largest ice pavilion, next to the world's highest lying revolving restaurant. This is how one might describe a visit to the Ice Grotto of Mittelallalin. But one really should go and see the Ice Pavilion for oneself.
In three day-tours from Eastern Switzerland to Geneva. The tour begins in St. Margrethen and travels via Heiden and Trogen to Appenzell. Nowhere else in Switzerland does the landscape change from a hilly region, such as the one in the Mittelland, to the Alpine mountain world as abruptly as in the Alpstein region. The tour continues via Urnäsch to Neu St. Johann in Toggenburg, the valley of the Churfirsten.